SM2116
CMOS Positive
Elektronische Bauelemente
RoHS Compliant Product
Voltage Regulator
Description
The
SM2116 series of positive,linear regulators feature low quiescent
current (30µA typ.) with low dropout voltage, making them ideal
f
or battery applications. These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the "Worst" of
operating conditions. The SM2116 is stable with an output capacitance of
2.2µF or greater.
SOT-89
Features
* High Accurate
±
1.5%
* Over-Temperature Shutdown
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
4.4
4.6
4.05
4.25
1.50
1.70
1.30
1.50
2.40
2.60
0.89
1.20
REF.
G
H
I
J
K
L
M
Millimeter
Min.
Max.
3.00 REF.
1.50 REF.
0.40
0.52
1.40
1.60
0.35
0.41
5° TYP.
0.70 REF.
* Factory Pre-set Output Voltage
* Very Low Dropout Voltage
* Low Temperature Coefficient
* Short Circuit Current Fold-back
* Guaranteed
600mA
output
* Current Limiting
Applications
* PC Peripherals
* Wireless Devices
* Portable Electronics
* Battery Powered Widgets
* Electronic Scales
* Instrumentation
* Cordless Phones
Block Diagram
Typical
Application
Circuit
SM2116
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 1 of
4
SM2116
Elektronische Bauelemente
CMOS Positive
Voltage Regulator
Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
Supply Voltage
Operating Ambient Temperature
Junction Temperature
Max. Junction Temperature
Thermal Resistance
Power Dissipation (
EDS Classification
Symbol
V
IN
I
OUT
V
OUT
V
IN
Topr
Tj
Tj
Max.
Ratings
8
1
1.3~3.8
4.5~5.5
-40~+85
-40~+125
150
18
180
550
Unit
V
A
V
V
o
o
C
C
T=100
C)
o
θ
jc
θ
ja
P
D
C
o
W/ C
W/ C
o
o
mW
B
Electrical Characteristics Ta=25
Parameter
Output Voltage
Output Current
Current Limit
Load Regulation
Dropout Voltage
Symbol
V
OUT
(E)
(Note1)
unless otherwise noted
Condition
V
IN
=V
OUT
(T)+1V, I
O
=1mA
Min
-1.5%
600
600
-
-
-
-
-
-
1.4V
2.0V
2.8V
TYP
V
OUT
(T)
(Note2)
Max
1.5%
-
-
1
1900
1400
800
600
50
0.2
0.15
0.1
0.4
7
-
-
-
600
-
-
-
-
Unit
V
mA
mA
%
I
O
I
LIM
REG
LOAD
V
DROPOUT
V
IN
=V
OUT
(T)+2V, V
OUT
V
OUT
(E)*0.96
V
O
>1.2V
V
IN
=V
OUT
(T)+2V, I
O
=1mA to 600mA
1.3V V
OUT
(T)
I
O
=600mA
1.4V<V
OUT
(T)
V
O
=V
OUT
(E)-2%
2.0V<V
OUT
(T)
V
IN
= V
OUT
(T)+1V, I
O
=0mA
-
800
0.2
-
-
-
-
30
-
-
0.02
0.2
-
150
30
30
300
60
50
20
30
mV
2.8V<V
OUT
(T)
Quiescent Current
Line Regulation
I
Q
REG
LINE
A
1.3V V
OUT
(T) 1.4V -0.2
I
O
=1mA
V
IN
=V
OUT
(T)+1 to
1.4V<V
OUT
(T) 2.0V -0.15
V
OUT
(T)+2
2.0V<V
OUT
(T)<4 ` ˆ Ø -0.1
4.0V V
OUT
(T)
-0.4
Note3
-
-
-
V
IN
=V
OUT
(T)+1V, V
OUT
<0.8V
Io=100mA
Co=2.2 F
f=10Hz~100kHz
Io=10mA,
C
BYP
=0 F
f=100Hz
f=1kHz
f=10kHz
Co=2.2 F
-
-
-
-
-
%
Input Voltage
Over Temperature Shutdown
Over Temperature Hysterisis
VIN
OTS
OTH
TC
I
SC
PSRR
V
:
:
ppm/ :
mA
dB
Output Voltage
Temperature Coefficient
Short Circuit Current
(Note4)
Power Supply Rejection
Output Voltage Noise
eN
Vrms
Note 1: V
OUT
(E) =Effective Output Voltage (i.e. the output voltage when “V
OUT
(T) + 1.0V” is provided at the VIN pin while maintaining a
certain I
OUT
value).
2: V
OUT
(T) =Specified Output Voltage
3: V
IN (MIN)
=V
OUT
+V
DROPOUT
4: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before
a current source load is applied.
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page
2
of
4
SM2116
Elektronische Bauelemente
CMOS Positive
Voltage Regulator
Ordering Information(contd.)
Part Number
SM2116-13
SM2116-18
SM2116-20
SM2116-27
SM2116-29
SM2116-31
SM2116-34
SM2116-36
SM2116-38
Marking
6P132
XXXX
6P182
XXXX
6P202
XXXX
6P272
XXXX
6P292
XXXX
6P312
XXXX
6P342
XXXX
6P362
XXXX
6P382
XXXX
Output Voltage
1.3V
1.8V
2.0V
2.7V
2.9V
3.1V
3.4V
3.6V
3.8V
Part Number
SM2116-15
SM2116-19
SM2116-25
SM2116-28
SM2116-30
SM2116-33
SM2116-35
SM2116-37
SM2116-2H
Marking
6P152
XXXX
6P192
XXXX
6P252
XXXX
6P282
XXXX
6P302
XXXX
6P332
XXXX
6P352
XXXX
6P372
XXXX
6P2H2
XXXX
Output Voltage
1.5V
1.9V
2.5V
2.8 V
3.0V
3.3V
3.5V
3.7V
2.85V
Characteristics Curve
h tp://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page
3
of
4
SM2116
Elektronische Bauelemente
CMOS Positive
Voltage Regulator
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page
4
of
4
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